BMS oil catch can baffle - BMW 3-Series (E90 E92) Forum

Mike@N54Tuning.com · 11-15-2011, 07:34 AM

Hey guys,

One of the areas you need to balance when doing catch can design is the internal baffle. It can't be too restrictive or you'll have crankcase pressure problems yet still has to create enough turbulence to allow oil to condense out or you won't catch anything. I know many catch can makers hide their baffles away inside a welded can but on the BMS oil catch can the baffle is right there for you to see. It's even removable. I think they really hit the nail on the head with this new two stage internal baffle. It's a very free flowing design yet still provides excellent oil/vapor separation.

Mike

scottp999 · 11-15-2011, 07:59 AM

Waiting for Big Tom's review. Looks fantastic.

cn555ic · 11-15-2011, 08:02 AM

When I get the unit I am going to throw in the can some steel wool to absorb the oil. Added measure to help retain the trapped oil even further. Best design to date

enrita · 11-15-2011, 08:05 AM

yeah this catch can looks great. I agree with beeing best design so far.

Zasquatch · 11-15-2011, 08:08 AM

What size are those hoses? And is there any concern with that 180 degree bend on the outlet?

I agree though, best looking design I've seen so far. Nice job.

Checkman · 11-15-2011, 08:16 AM

Is it out for purchase yet? Has it been tested so far?

Mike@N54Tuning.com · 11-15-2011, 08:24 AM

Quote:

Originally Posted by Checkman

Is it out for purchase yet? Has it been tested so far?

http://www.e90post.com/forums/showthread.php?t=610440

Mike

import36 · 11-15-2011, 09:21 AM

very nice...

Joshboody · 11-15-2011, 10:26 AM

hey mike, you are still keeping the stock on boost (external) check valve hose right?

5soko · 11-15-2011, 10:36 AM

This is what i love about Terry and Mike.. They listen to the people and go and make products for us, and work with us to design and re-design what is needed.
Great work guys!

InsaneDriver · 11-15-2011, 10:52 AM

I think everyone is going to wait Big Tom's review and then buy it.

Big Tom WE TRUST YOU!

Syndicategt · 11-15-2011, 11:35 AM

Awaiting on this patiently. I'm also interested in seeing pressure tests, which is important for guys running upgraded turbos.

stealth-twntrbo · 11-15-2011, 11:57 AM

i'm getting one of these finally one thats not $400, looks very nice!

Jeff@TopGearSolutions · 11-15-2011, 02:07 PM

I may snag one of these myself

Big Tom · 11-15-2011, 04:13 PM

I'm really, really impressed about the design and finish!

The guy behind that CNC machine really knows his job.

Can't wait to get mine.

tscdennab · 11-15-2011, 04:31 PM

What do I do if I decide that one of these may be helpful but I changed the strut bar with an M3 strut bar ?

BlueLion · 11-15-2011, 04:34 PM

Quote:

Originally Posted by tscdennab

What do I do if I decide that one of these may be helpful but I changed the strut bar with an M3 strut bar ?

I was thinking the samething...but i think it should fit. I have the m3 strut bar and interested in this occ

R1000K3 · 11-15-2011, 05:02 PM

I'm keen to see the test result as well and may buy one if it proves to work well. The price is definitely right for a complete kit. BMS understands the importance of attractive pricing, which is rare for BMW accessories...

The location appears to be service unfriendly but it should be no problem to extend the hoses some except for the increased risk for freezing. There are more than a few frozen crank case vents with engine damages on BMW's with external ventilation piping. So it may be a good idea to keep the hoses short as they are, or insulate the external parts on cars that are used in cold climate. Especially for vehicles that are used for short distance commuting where more and more water is condensed in the oil.

Or perhaps I'll wait for the improved version, which will have options for dipstick and/or a switched output for service indication

bahn stormer · 11-15-2011, 07:27 PM

Looks like a great design, but I won't buy one without seeing a crankcase pressure test.

cn555ic · 11-15-2011, 07:38 PM

Added my name on the list. One request is mine comes in polished finish to keep with my engine theme. This will be my FIRST BMS item on my car!

If it can't be done I will be pissed Mike so make it happen in polish Cnc for me

nitehawk · 11-15-2011, 07:51 PM

Quote:

Originally Posted by bahn stormer

Looks like a great design, but I won't buy one without seeing a crankcase pressure test.

Mods need to unban Dzenno

FastBimmerN54 · 11-15-2011, 07:55 PM

I need to here more forum hero's reviews before I decide...

11-15-2011, 07:34 AM	#1
Mike@N54Tuning.com BimmerPost Supporting Vendor Drives: 07335i Join Date: Dec 2008 Location: Earth Posts: 12,205 iTrader: (77)	BMS oil catch can baffle Hey guys, One of the areas you need to balance when doing catch can design is the internal baffle. It can't be too restrictive or you'll have crankcase pressure problems yet still has to create enough turbulence to allow oil to condense out or you won't catch anything. I know many catch can makers hide their baffles away inside a welded can but on the BMS oil catch can the baffle is right there for you to see. It's even removable. I think they really hit the nail on the head with this new two stage internal baffle. It's a very free flowing design yet still provides excellent oil/vapor separation. Mike __________________ Lowest Price GUARANTEED on ALL PRODUCTS!! JB4 G5 On Sale - FREE Shipping Click Me - NEW JB4(N55) & DCI's $95.00 NEW F30-328 N20 Tune(Stage1) BMS Oil Catch Can (On Sale)
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11-15-2011, 07:59 AM	#2
scottp999 MFP - Twin Turbo I6 Interceptor Drives: 335i - E92 - 6MT & 4runner SR5 Join Date: Mar 2007 Location: MD Posts: 4,428 iTrader: (1) Garage List 2007 BMW 335 [4.50]	Waiting for Big Tom's review. Looks fantastic. __________________ Rob Beck Turbos, PROcede Rev. 3, PPS Methanol System (DO12/Aquamist Flow Sensor), DCI, Quaife LSD, BMW Performance Suspension, Autobahn Exotics Exhaust, Helix FMIC, AR Design Downpipes, BSH Catch Can, Forge Diverter Valves, P3cars Vent Boost Gauge, Alufelgen CSL Reps, Lux 5.1 H8 Angel Eyes, HPB HID Fogs, LTBMW M3 Side Skirts, BMW M3 Rear Spoiler, BMW Front Aero Lip, BMW Pedal Kit, BMW M Shift Knob, Autotecknic Matte Black Grilles.

11-15-2011, 08:02 AM	#3
cn555ic The Coding Guy Drives: FBO 335i Vert meth/nitrous Join Date: Jun 2007 Location: Brooklyn, New York Posts: 17,866 iTrader: (5)	When I get the unit I am going to throw in the can some steel wool to absorb the oil. Added measure to help retain the trapped oil even further. Best design to date __________________ *CODING BMWs in N.Y Area 917-939-4980* Call or Text for more INFO

11-15-2011, 08:05 AM	#4
enrita Major General Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden Posts: 6,806 iTrader: (0)	yeah this catch can looks great. I agree with beeing best design so far. __________________ 07 335i AT - TD St.2 Turbos - COBB (Custom Cobb mapping by http://www.protuningfreaks.com/) - JB4G5 ISO - Okada Coils - NGK 5992 Plugs - E85 Walbro - Injen Intake - Helix IC - Snow Stg. 3 - Stett CP - AR DPs - midpipes 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - Level 10 AT upgrade - Alpina AT Flash

11-15-2011, 09:21 AM	#8
import36 Burrito bowl connoisseur Drives: E92 335i MT, E46 M3 SMG Join Date: Feb 2008 Location: Seven Cities Posts: 3,317 iTrader: (1) Garage List 2005 BMW M3 [0.00] 2008 BMW 335i Coupe [0.00]	very nice... __________________ Mods: Procede Rev3 9-10\|AE Catless Dual Exhaust\|AR Design Catless DPs\|AMS FMIC\|Stett Charge Pipe w/Tial BOV\|Stett CAI\|BMS OCC\|BMS CDV\|Volk TE37 SLs + Varrstoen ES7s\|KW V2 Coilovers\|Cusco OS Strut Brace\|Macht Schnell Stud Conversion\|Work RS-R Lugnuts\|Gloss Black Roof\|Matte Black Kidney Grills\|UED Lower Bumper Grills\|OEM Aero Lip and Painted Reflectors\|M3 Sideskirts\| VRS Decklid Aero Spoiler\|Gloss Black Roof\|M Peformance Alcantara Steering Wheel(blue)\|OSS V2.0 LED Angel Eyes\|8000k HID Fog Lights\|8000k MTEC Xenons

11-15-2011, 08:08 AM	#5
Zasquatch Lieutenant Drives: '07 BMW 335i Join Date: Sep 2010 Location: CT Posts: 588 iTrader: (12) Garage List 2007 BMW 335i [0.00]	What size are those hoses? And is there any concern with that 180 degree bend on the outlet? I agree though, best looking design I've seen so far. Nice job.

11-15-2011, 08:16 AM	#6
Checkman New Member Drives: 335i + Procede V2 Join Date: Dec 2007 Location: Malta Posts: 18 iTrader: (0) Garage List Late 2006 E92 335i [0.00]	Is it out for purchase yet? Has it been tested so far?

11-15-2011, 10:26 AM	#9
Joshboody Lieutenant Colonel Drives: 2008 BMW 335i E90 6MT v5 Join Date: Jul 2009 Location: Phoenix, AZ Posts: 1,539 iTrader: (7)	hey mike, you are still keeping the stock on boost (external) check valve hose right?

11-15-2011, 10:36 AM	#10
5soko Brigadier General Drives: ///M5 Join Date: Aug 2007 Location: CALI \|\| NYC Posts: 3,982 iTrader: (4)	This is what i love about Terry and Mike.. They listen to the people and go and make products for us, and work with us to design and re-design what is needed. Great work guys!

11-15-2011, 10:52 AM	#11
InsaneDriver Enlisted Member Drives: 335i Join Date: Apr 2010 Location: Athens Posts: 37 iTrader: (0)	I think everyone is going to wait Big Tom's review and then buy it. Big Tom WE TRUST YOU!

11-15-2011, 11:35 AM	#12
Syndicategt Brigadier General Drives: 335i Join Date: Sep 2009 Location: Nor Cal Posts: 3,738 iTrader: (11)	Awaiting on this patiently. I'm also interested in seeing pressure tests, which is important for guys running upgraded turbos. __________________ 2008 BMW 335i e90 - Sold - Rob Beck Turbos / PROcede V5 / Aquamist HFS-4 / AR Downpipes / AE Exhaust / ER Comp FMIC / ER CP / TiAL BOV / Custom Intake / RPI Scoops / Quaife LSD / Swift-Koni Coilovers / DSS HS / Morr VS8.2 Sig Black / Michelin PSS / P3 Boost Guage / M3 body / M3 steering wheel / Adam's Rotors / Hawk HPS / SS lines /

11-15-2011, 11:57 AM	#13
stealth-twntrbo Lieutenant Drives: E92 335i Alpine White Join Date: Jun 2009 Location: Michigan Posts: 489 iTrader: (2)	i'm getting one of these finally one thats not $400, looks very nice! __________________ 92 Stealth TT 403 AWHP SOLD, 06 M3 Competition SOLD (Totaled 3/26/12): 08 335i Procede v5 Rev II 7-29 Beta Maps. AFE DCI. AMS Catback Prototype. CP-E Charge Pipe HKS BOV. Raceland DP's. ETS FMIC

11-15-2011, 02:07 PM	#14
Jeff@TopGearSolutions BimmerPost Supporting Vendor Drives: C6 Z06, GSXR-750, 09 335i Join Date: Dec 2008 Location: TopGearSolutions.com Posts: 12,420 iTrader: (25)	I may snag one of these myself __________________ Latest Specials!! Email Me! Jeff@TopGearSolutions.Com Evolution Racewerks Charge Pipes and FMIC Sale ETS FMIC INTERCOOLER SALE! Cobb AP for BMW N54 & N55, Lowest Price! Like Us On Facebook For Discounts!

11-15-2011, 04:13 PM	#15
Big Tom Banned Drives: 335i n54 e92 MT Join Date: Mar 2009 Location: Västerås Posts: 1,061 iTrader: (0)	I'm really, really impressed about the design and finish! The guy behind that CNC machine really knows his job. Can't wait to get mine.

11-15-2011, 04:31 PM	#16
tscdennab Banned Drives: BMW 335i Join Date: Oct 2010 Location: Europe Posts: 1,811 iTrader: (0) Garage List 2008 BMW [3.12]	What do I do if I decide that one of these may be helpful but I changed the strut bar with an M3 strut bar ?

11-15-2011, 05:02 PM	#18
R1000K3 Major Drives: 335i MT Join Date: Jul 2009 Location: USA Posts: 1,319 iTrader: (0)	I'm keen to see the test result as well and may buy one if it proves to work well. The price is definitely right for a complete kit. BMS understands the importance of attractive pricing, which is rare for BMW accessories... The location appears to be service unfriendly but it should be no problem to extend the hoses some except for the increased risk for freezing. There are more than a few frozen crank case vents with engine damages on BMW's with external ventilation piping. So it may be a good idea to keep the hoses short as they are, or insulate the external parts on cars that are used in cold climate. Especially for vehicles that are used for short distance commuting where more and more water is condensed in the oil. Or perhaps I'll wait for the improved version, which will have options for dipstick and/or a switched output for service indication

11-15-2011, 07:27 PM	#19
bahn stormer Taking the dog out for some exercise. Drives: 07 E90 335i 6MT, 65 MGB Join Date: Feb 2008 Location: PA/Mexico Posts: 527 iTrader: (3)	Looks like a great design, but I won't buy one without seeing a crankcase pressure test.

11-15-2011, 07:38 PM	#20
cn555ic The Coding Guy Drives: FBO 335i Vert meth/nitrous Join Date: Jun 2007 Location: Brooklyn, New York Posts: 17,866 iTrader: (5)	Added my name on the list. One request is mine comes in polished finish to keep with my engine theme. This will be my FIRST BMS item on my car! If it can't be done I will be pissed Mike so make it happen in polish Cnc for me __________________ *CODING BMWs in N.Y Area 917-939-4980* Call or Text for more INFO Last edited by cn555ic; 11-15-2011 at 07:54 PM.

11-15-2011, 07:55 PM	#22
FastBimmerN54 First Lieutenant Drives: Seats and a Steering Wheel Join Date: Jul 2011 Location: Around Posts: 377 iTrader: (1)	I need to here more forum hero's reviews before I decide...

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